

Passionfroot is a platform that helps creators manage and monetize brand partnerships, including newsletter sponsorships. It offers tools for showcasing media kits, booking deals, and streamlining collaboration with sponsors.

Refind Ads is a newsletter ad network that helps publishers grow and earn by promoting other newsletters directly to its highly engaged audience, paying only for subscribers who open your emails.

Agentio's ad platform enables you to effortlessly scale creator-driven advertising campaigns on YouTube.